The given figure shows a black box containing an object. Kunal put his hand into the box and made the following comments.
It is cold.
It is rough.
It is hard.
Which sense organ did Kunal use to make these descriptions?
Choose the incorrect sentence.
AI go for a walk.
BMy father's name are Prasad.
CMy name is Kishan.
My father's name are prasad
Study the statements given below and choose the correct answer.
Statement 1 : Numbers having more than two factors are known as composite numbers.
Statement 2 : A number for which sum of all its factors is equal to twice the number is called a perfect number.
AStatement-1 is true and statement-2 is false.
BStatement-1 is false and statement-2 is true.
CBoth statements are true.
DBoth statements are false.
Part of a scale is shown below. What is the value of the reading at X?